<template>
  <div class="app-container">
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['mysystem:swipper:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate" v-hasPermi="['mysystem:swipper:edit']">修改</el-button>
      </el-col>

      <el-col :span="1.5">
        <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete" v-hasPermi="['mysystem:swipper:remove']">删除</el-button>
      </el-col>
      <!-- <el-col :span="1.5">
        <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['mysystem:swipper:export']">导出</el-button>
      </el-col> -->
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="swipperList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="ID" align="center" prop="swipperId" />
      <el-table-column label="图片" align="center" prop="src" width="100">
        <template #default="scope">
          <image-preview :src="scope.row.src" :width="50" :height="50" />
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" key="status">
        <template #default="scope">
          <el-switch v-model="scope.row.status" :active-value="0" :inactive-value="1" @change="handleStatusChange(scope.row)"></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="160">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['mysystem:swipper:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['mysystem:swipper:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />

    <!-- 添加或修改闪屏图片对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="swipperRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="图片" prop="src">
          <image-upload v-model="form.src" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio v-for="dict in sys_normal_disable" :key="dict.value" :label="parseInt(dict.value)">{{ dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Swipper">
import { changeStatus, listSwipper, getSwipper, delSwipper, addSwipper, updateSwipper } from '@/api/mysystem/swipper'

const { proxy } = getCurrentInstance()
const { sys_normal_disable } = proxy.useDict('sys_normal_disable')

const swipperList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref('')

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10
  },
  rules: {}
})

const { queryParams, form, rules } = toRefs(data)

/** 查询闪屏图片列表 */
function getList() {
  loading.value = true
  listSwipper(queryParams.value).then(response => {
    swipperList.value = response.rows
    total.value = response.total
    loading.value = false
  })
}

// 取消按钮
function cancel() {
  open.value = false
  reset()
}

// 表单重置
function reset() {
  form.value = {
    swipperId: null,
    src: null,
    status: null,
    remark: null,
    createTime: null
  }
  proxy.resetForm('swipperRef')
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm('queryRef')
  handleQuery()
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.swipperId)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 新增按钮操作 */
function handleAdd() {
  reset()
  open.value = true
  title.value = '添加闪屏图片'
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  const _swipperId = row.swipperId || ids.value
  getSwipper(_swipperId).then(response => {
    form.value = response.data
    open.value = true
    title.value = '修改闪屏图片'
  })
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs['swipperRef'].validate(valid => {
    if (valid) {
      if (form.value.swipperId != null) {
        updateSwipper(form.value).then(response => {
          proxy.$modal.msgSuccess('修改成功')
          open.value = false
          getList()
        })
      } else {
        addSwipper(form.value).then(response => {
          proxy.$modal.msgSuccess('新增成功')
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _swipperIds = row.swipperId || ids.value
  proxy.$modal
    .confirm('是否确认删除闪屏图片编号为"' + _swipperIds + '"的数据项？')
    .then(function () {
      return delSwipper(_swipperIds)
    })
    .then(() => {
      getList()
      proxy.$modal.msgSuccess('删除成功')
    })
    .catch(() => {})
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download(
    'mysystem/swipper/export',
    {
      ...queryParams.value
    },
    `swipper_${new Date().getTime()}.xlsx`
  )
}

/** 状态修改  */
function handleStatusChange(row) {
  let text = row.status === '0' ? '启用' : '停用'
  proxy.$modal
    .confirm('确认要' + text + '图片吗?')
    .then(function () {
      return changeStatus(row.swipperId, row.status)
    })
    .then(() => {
      proxy.$modal.msgSuccess(text + '成功')
    })
    .catch(function () {
      row.status = row.status === 0 ? 1 : 0
    })
}

getList()
</script>
